COMMISSION INTERNATIONALE DE L'ECLAIRAGE INTERNATIONAL COMMISSION ON ILLUMINATION INTERNATIONALE BELEUCHTUNGSKOMMISSION

Transcription

1 Ö\" ISBN COMMISSION INTERNATIONALE DE L'ECLAIRAGE INTERNATIONAL COMMISSION ON ILLUMINATION INTERNATIONALE BELEUCHTUNGSKOMMISSION PROCEEDINGS of the CIE Expert Symposium on Advances in rtometry and Colorimetry 7-8 July 2008 Hotel Concord Turin, Italy CD-ROM INCLUDED

2 Expert Symposium 2008 Advances in Photometry and Colorimetry Contents The following table provides an overview of the Symposium Programme. Invited papers are listed in bold. The papers are published in the Proceedings in consecutive order of presentation. Key Note Paper Georg Sauter Session 1 F. Schmidt, U. Krüger R. Rykowski, D. Kreysar A. Zschenker, A. Sperling, F. Schmidt, U. Krüger Zs. Kosztyän, S. Sturm, D. Müller, J. Schanda C.C. Miller N. Bo P. lacomussi, G. Rossi Goniophotometry: New challenges and novel solutions Imaging Phometers and Colorimeters Session Chair: M.L. Rastello Image Luminance and Colour Measuring Devices Comparison of Various Methods to Measure Luminous Intensity with an Imaging Colorimeter Determination of the Quality Index "Nonlinearity" of Imaging Luminance Measurement Devices (ILMD) Decreasing Colour Measuring Systematic Error in Image Taking Tristimulus Colorimeters Retroreflection Measurements using an Imaging Photometer CCD Detectors for Diffusing Material and Retroreflector Characterization VIM Session II Spectral Responsivity Measurement and f\ J. Pan, H. Sheng, Y. Zong, Y. Ohno S. Nevas, A. Sperling, S. Winter, A.E. Abd El Mageed, P. Blattner U. Krüger, P. Blattner of Photometers Session Chair: P. Blattner f\ Evaluation and Measurement Comparison Measurements of the Spectral Responsivity and f\ Values of Photometers The Influence of the Uncertainty of the Spectral Responsitivity Measurement on the Method of Determination of f\ E. Ikonen, Т. Poikonen, Р. Kärhä, P. Manninen, F. Manoocheri Determination of f\ and its Uncertainty with Biased and Random Error Models 55 IV

3 D.-H. Lee, S. Park, S.N. Park K. Muray Spatially Resolved Measurement of Spectral Responsitivity of a Photometer with a Mosaic- Type V(^)-Filter Blue LED Measurements M.D. Lysko A.A. Gaertner, С Bamber, L.P. Boivin, M. Chrysler Session III W. Halbritter, W. Horak, W. Jordan M. Tongsheng, Y. Jiandong, L. Li G. Brida, M.L. Rastello F. Saccomandi, F. Viarengo P. Csuti, B. Kränicz, U. Krüger, J. Schanda, F. Schmidt Y. Zong, Y. Ohno G. Brida, M.L. Rastello, F. Saccomandi, F. Viarengo S. Park, D.-H. Lee, Y.W. Kim, H.P. Kim, S.N. Park F.W. Leuschner Session IV M. Shaw, T. Goodman L Junkai, W. Jianping, M. Tongsheng K. Oshima. K. Ohkubo, S. Mishima M.E. Nadal, G. Obein Quality Matching of the V(?,)-Function and Associated Uncertainties for High Precision Photometers at the NMISA NRC Photometer Design for the Realization of a Luminous Intensity Scale "-^ Measurement and Characterization Session Chair: A. Sperling Measurement Requirements for the Characterization of Photobiological Hazards posed by the Optical Radiation of Lamps or LEDs A Retinal Radiance Meter Development of LED Calibration Facility at INRIM Photometric and Colorimetric Stability of LEDs New Practical Method for Measurement of High- Power LEDs A Combined Method for Measuring Total Flux and Luminous Intensity of LEDs Study on the Total Luminous Flux Measurement of Surface-Emitting Light Sources Using an Integrating Sphere Photometry and Colorimetry of White LED Cap Lamps for Mining Goniophotometers and other developments Session Chair: G. Sauter Goniospectroradiometric Characterisation of Light Sources A Novel Goniophotometer with Pursuit Mirror The New Idea for Total Luminous Flux Measurement NIST Goniospectrometerfor Surface Color Measurements V

4 E. Chorro, F. Martinez-Verdu, J. Campos, A. Pons G.P. Eppeldauer, C.C. Miller, Y. Ohno J. Hartmann, K. Anhalt, R.D. Taubert Poster Session D.Barrios, R. Vergaz, J.M.S. Репа, С Pozo J.A. Pomposo D. Barrios, A.F.P. Roman, R. Vergaz, J.I. Santos, J.M.S Pena, U. Binder, W. Halbritter, W. Jordan, G. Sauter, W. Steudtner, N. Wagner G. Bizjak, M.B. Kobav B. Luin G. Bizjak, M. Prelovsek K. Bredemeier, F. Schmidt G. Brida, M.L. Rastello P.-T. Chou, S.-B. Huang, S.-P. Ying L. Hui, L. Yandong, Y. Chenzhu, X. Wenbin O.P. Melamed * J. Mountford, G. Porrovecchio, M. Smid С Schwanengel On the Importance of Rotating Metallic and Pearlescent Samples around the Normal in Multi-Gonio-Spectrophotometric Measurements Detector-Based Calibration Procedures for Tristimulus Colorimeter Standards Towards a More Accurate and Reliable Source Based Radiometry and Photometry Coloration, Voltage and Charge Density Relation of Viologens based Electrochromic Devices Chromatic Characterization of a RGB-LED Backlight System for an Antiferroelectric LCD * The New Hemispherical Robot Goniophotometerof the Central Laboratory for Light Measurements of OSRAM GmbH Munich Measurement of Luminance of Symbols on Automotive Switches with Digital Camera Measurement of Variations of Correlated Color Temperature at White LEDs Ray Data Measurements of Modern Light Sources The Candela: Towards Quantum Photon-Based Standards Measurements for Near Field Source Models of LED Die using Source Imaging Goniometer Using Incandescent Lamps as Transfer Standards for Luminous Flux of Compact Fluorescent Lamps Research of the Spectrocolori metric Method Uncertainties for Chromaticity Coordinates Measurements * Use of Switched Integrator Amplifier for High Accuracy Optical Measurements of Steady and Low Level Photocurrent Signals Fast Headlamp Measurement with Image Luminance Measurement Technique i * Extended Abstract (Full paper was not submitted) VI

5 M. Smid, G. Porrovecchio, R. Smid K. Richter E.W.M. van der Harn, E. van Veldhoven, D.H.C.D Bos E. Chorro, F. Martinez-Verdu J. Campos, A. Pons ** Super Linearity: a Method to Improve the Linearity of a Switched Integrator Amplifier Colour Management Reference Circle: Scan - File - Print - Scan using a CIELAB Camera and Standard Offset Printing Accurate f\ Determination for Total Luminous Flux Measurements of High-Power LEDs beyond the 0,3% Level On the importance of rotating metallic and pearlescent samples around the normal in multigonio-spectrophotometric measurements ** A-1 LIST OF PARTIPANTS 213 Addendum (Full paper was submitted after deadline) VII